184163840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 518538240

約数和(自身を除く): 334374400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 239, 256, 280, 301, 320, 344, 430, 448, 478, 512, 560, 602, 640, 688, 860, 896, 956, 1120, 1195, 1204, 1280, 1376, 1505, 1673, 1720, 1792, 1912, 2240, 2390, 2408, 2560, 2752, 3010, 3346, 3440, 3584, 3824, 4480, 4780, 4816, 5504, 6020, 6692, 6880, 7648, 8365, 8960, 9560, 9632, 10277, 11008, 12040, 13384, 13760, 15296, 16730, 17920, 19120, 19264, 20554, 22016, 24080, 26768, 27520, 30592, 33460, 38240, 38528, 41108, 48160, 51385, 53536, 55040, 61184, 66920, 71939, 76480, 77056, 82216, 96320, 102770, 107072, 110080, 122368, 133840, 143878, 152960, 154112, 164432, 192640, 205540, 214144, 267680, 287756, 305920, 328864, 359695, 385280, 411080, 428288, 535360, 575512, 611840, 657728, 719390, 770560, 822160, 856576, 1070720, 1151024, 1315456, 1438780, 1644320, 2141440, 2302048, 2630912, 2877560, 3288640, 4282880, 4604096, 5261824, 5755120, 6577280, 9208192, 11510240, 13154560, 18416384, 23020480, 26309120, 36832768, 46040960, 92081920, 184163840]

約数ペア:

[(1, 184163840), (2, 92081920), (4, 46040960), (5, 36832768), (7, 26309120), (8, 23020480), (10, 18416384), (14, 13154560), (16, 11510240), (20, 9208192), (28, 6577280), (32, 5755120), (35, 5261824), (40, 4604096), (43, 4282880), (56, 3288640), (64, 2877560), (70, 2630912), (80, 2302048), (86, 2141440), (112, 1644320), (128, 1438780), (140, 1315456), (160, 1151024), (172, 1070720), (215, 856576), (224, 822160), (239, 770560), (256, 719390), (280, 657728), (301, 611840), (320, 575512), (344, 535360), (430, 428288), (448, 411080), (478, 385280), (512, 359695), (560, 328864), (602, 305920), (640, 287756), (688, 267680), (860, 214144), (896, 205540), (956, 192640), (1120, 164432), (1195, 154112), (1204, 152960), (1280, 143878), (1376, 133840), (1505, 122368), (1673, 110080), (1720, 107072), (1792, 102770), (1912, 96320), (2240, 82216), (2390, 77056), (2408, 76480), (2560, 71939), (2752, 66920), (3010, 61184), (3346, 55040), (3440, 53536), (3584, 51385), (3824, 48160), (4480, 41108), (4780, 38528), (4816, 38240), (5504, 33460), (6020, 30592), (6692, 27520), (6880, 26768), (7648, 24080), (8365, 22016), (8960, 20554), (9560, 19264), (9632, 19120), (10277, 17920), (11008, 16730), (12040, 15296), (13384, 13760)]